Answer;
1. Galaxy where we live is Milky Way galaxy.
2. There are around 100billion galaxies in the universe.
3. There are said to be 200 billion stars in our galaxy.
4. Star that is closest to Earth is Alpha Centauri.
I think there are lives on other planets, but I don’t know what kinds of species there are. The universe is very massive and mysterious, so it’s not unbelievable that another lives exist. In order to make life, it needs water and temperature, so the planet that there exist them can make some lives. We have never made contact with life from another planet. If we had made connect with life, media would have broadcast more many thing bout that. However, we will be able to make contact with it. Science is developing still now, so we can do that someday. I expect like human exist. In this huge universe, it’s strange that there are human in only the earth. Absolutory, there are kinds of plankton on other planet. Also, I hope kinds of human exist.
2 comments:
I hope our science can develop faster so that we can konw on other plants, there is life or not. Anyway, I argee with you that if there are some people that have ever contacted with other plants lives, that will be a super big news.
There must be life on other planets. If not, how can we explain the existence of Matt?
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